Battery pack



FIG. 1 is a top plan view showing my new design;

FIG. 2 is a bottom plan view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a left side elevational view thereof;

FIG. 7 is an elevational view of the inside of the bottom half of the battery case;

FIG. 8 is a cross-sectional view taken along line 8—8 of FIG. 7; and,

FIG. 9 is a perspective view showing the top and front thereof. 

The ornamental design for battery pack, substantially as shown and described. 